Tools & Wizards About Us
sanku.net screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sanku.net

コールセンター/物流/ITサポートの請負・アウトソーシングなら【サンクネット/sankunet】

Page Load Speed

6.4 sec in total

First Response

543 ms

Resources Loaded

5.6 sec

Page Rendered

243 ms

sanku.net screenshot

About Website

Click here to check amazing Sanku content for Japan. Otherwise, check out these important facts you probably never knew about sanku.net

IT技術/物流/コールセンターを主軸としたアウトソーシング専門会社サンクネットは業務設計・業務推進のプロ集団です。幅広い専門性と抜群の行動力で「便利・安心・ローコスト」のサービスを実現します！

Visit sanku.net

Key Findings

We analyzed Sanku.net page load time and found that the first response time was 543 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sanku.net performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

sanku.net

543 ms

sanku.net

793 ms

www.sanku.net

996 ms

js

60 ms

top.css

200 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 88% of them (59 requests) were addressed to the original Sanku.net, 4% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Sanku.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.5 kB (18%)

Content Size

975.5 kB

After Optimization

797.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanku.net main page is 975.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 749.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.8 kB

  • Original 46.1 kB
  • After minification 38.9 kB
  • After compression 9.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 7.2 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.8 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 70.4 kB

  • Original 749.5 kB
  • After minification 679.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Sanku images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 69.2 kB

  • Original 172.9 kB
  • After minification 172.9 kB
  • After compression 103.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 69.2 kB or 40% of the original size.

CSS Optimization

-29%

Potential reduce by 2.1 kB

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 5.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sanku.net needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (29%)

Requests Now

62

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sanku.net

sanku.net

543 ms

sanku.net

sanku.net

793 ms

www.sanku.net

www.sanku.net

996 ms

js

js

60 ms

top.css

top.css

200 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

398 ms

jquery-ui-1.7.2.custom.min.js

jquery-ui-1.7.2.custom.min.js

518 ms

smoothscroll.js

smoothscroll.js

529 ms

jquery.js

jquery.js

977 ms

cm.js

cm.js

591 ms

thickbox.js

thickbox.js

590 ms

thickbox.css

thickbox.css

592 ms

js

js

40 ms

important.css

important.css

491 ms

ga.js

ga.js

165 ms

track.js

track.js

163 ms

js

js

146 ms

bg_body.jpg

bg_body.jpg

242 ms

logo.gif

logo.gif

218 ms

bg_gNavi.jpg

bg_gNavi.jpg

241 ms

gn_top_on.gif

gn_top_on.gif

221 ms

gn_point.gif

gn_point.gif

243 ms

gn_service.gif

gn_service.gif

243 ms

gn_solution.gif

gn_solution.gif

388 ms

gn_case.gif

gn_case.gif

397 ms

gn_inquiry.gif

gn_inquiry.gif

436 ms

gn_subsite.gif

gn_subsite.gif

435 ms

gn_search.gif

gn_search.gif

436 ms

bg_pr.jpg

bg_pr.jpg

632 ms

pr_text.jpg

pr_text.jpg

560 ms

pr_name.jpg

pr_name.jpg

572 ms

pr_mark1.jpg

pr_mark1.jpg

630 ms

pr_mark2.jpg

pr_mark2.jpg

631 ms

pr_mark3.jpg

pr_mark3.jpg

631 ms

pr_mark4.jpg

pr_mark4.jpg

730 ms

pr_mark5.jpg

pr_mark5.jpg

747 ms

lead_point.gif

lead_point.gif

825 ms

btn_point.jpg

btn_point.jpg

827 ms

hed_chuumoku.jpg

hed_chuumoku.jpg

828 ms

arrow_orangeSquare.gif

arrow_orangeSquare.gif

827 ms

bnr_search.jpg

bnr_search.jpg

1071 ms

sanku_navi_logo.jpg

sanku_navi_logo.jpg

1098 ms

bnr_recruit.jpg

bnr_recruit.jpg

1020 ms

hed_service.jpg

hed_service.jpg

1024 ms

bg_blockService.gif

bg_blockService.gif

1022 ms

arrow_blue.gif

arrow_blue.gif

1023 ms

btn_serviceconductor.gif

btn_serviceconductor.gif

1215 ms

bg_block670.gif

bg_block670.gif

1218 ms

hed_solution.jpg

hed_solution.jpg

1219 ms

hed_information.jpg

hed_information.jpg

1219 ms

border_blue.gif

border_blue.gif

1244 ms

hed_information_2.jpg

hed_information_2.jpg

1274 ms

analytics.js

analytics.js

22 ms

hed_information_4.jpg

hed_information_4.jpg

1374 ms

collect

collect

26 ms

__utm.gif

__utm.gif

12 ms

hed_sidesubsite.jpg

hed_sidesubsite.jpg

1201 ms

arrow_orange.gif

arrow_orange.gif

1197 ms

bnr_callcenter_primer.jpg

bnr_callcenter_primer.jpg

1178 ms

rmd_logo.gif

rmd_logo.gif

1178 ms

robot_logo.gif

robot_logo.gif

1211 ms

bnr_kengaku.jpg

bnr_kengaku.jpg

1366 ms

bnr_logikengaku.jpg

bnr_logikengaku.jpg

1226 ms

link_toTop.gif

link_toTop.gif

1218 ms

privacymark.gif

privacymark.gif

1180 ms

ISO%2027001_2022%20UKAS_purple.jpg

ISO%2027001_2022%20UKAS_purple.jpg

1711 ms

loadingAnimation.gif

loadingAnimation.gif

1195 ms

Accessibility Review

sanku.net accessibility score

90

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

sanku.net best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sanku.net SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanku.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Sanku.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sanku.net

Open Graph data is detected on the main page of Sanku. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: